00377nam a2200133Ia 4500008004100000082001600041100002600057245002700083260003400110300000800144650004100152650003400193653001600227170901s1975    xx            000 0 und d  a631.8bM27D  aMaharaja, Madhukar. H 0aDemand for Fertilisers  aBarodabGood Companionsc1975  a180  aAgriculture and related technologies  aTechnology (Applied sciences)  aFertilizers